Sensor and Actuator Placement for Proportional Feedback Control in Advection-Diffusion Equations

被引：5
|
作者：
Veldman, D. W. M. [1 ]
Fey, R. H. B. [1 ]
Zwart, H. J. [1 ,2 ]
van de Wal, M. M. J. [3 ]
van den Boom, J. D. B. J. [4 ]
Nijmeijer, H. [1 ]
机构：
[1] Eindhoven Univ Technol, Dept Mech Engn, NL-5600 MB Eindhoven, Netherlands
[2] Univ Twente, Fac Elect Engn Math & Comp Sci, Dept Appl Math, NL-7500 AE Enschede, Netherlands
[3] ASML, Res, NL-5504 DR Veldhoven, Netherlands
[4] ASML, Dev & Engn, NL-5504 DR Veldhoven, Netherlands
来源：
IEEE CONTROL SYSTEMS LETTERS | 2020年 / 4卷 / 01期
关键词：
Distributed parameter systems; control system architecture; PID control;
D O I：
10.1109/LCSYS.2019.2921623
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this letter, advection-diffusion equations with constant coefficients on infinite 1-D and 2-D spatial domains are considered. Suitable sensor and/or actuator locations are determined for which high-gain and low-gain proportional feedback can effectively reduce the influence of a disturbance at a point of interest. These locations are characterized by simple analytic expressions which can be used as guidelines for control system design. The obtained analytic expressions are validated by numerical results.
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页码：193 / 198
页数：6
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